FR2371479A1 - ELASTOMERIC COMPOSITIONS CONTAINING A TERPOLYMER SEQUENCE OF ETHYLENE - PROPYLENE (EPDM) AND AN ISOTACTIC POLYPROPYLENE - Google Patents
ELASTOMERIC COMPOSITIONS CONTAINING A TERPOLYMER SEQUENCE OF ETHYLENE - PROPYLENE (EPDM) AND AN ISOTACTIC POLYPROPYLENEInfo
- Publication number
- FR2371479A1 FR2371479A1 FR7728092A FR7728092A FR2371479A1 FR 2371479 A1 FR2371479 A1 FR 2371479A1 FR 7728092 A FR7728092 A FR 7728092A FR 7728092 A FR7728092 A FR 7728092A FR 2371479 A1 FR2371479 A1 FR 2371479A1
- Authority
- FR
- France
- Prior art keywords
- propylene
- ethylene
- epdm
- terpolymer
- isotactic polypropylene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Mélanges de polypropylène isotactique et d'EPDM séquentiel formant des compositions élastomères thermoplastiques. Ces mélanges comportent de préférence, comme polymère séquentiel, un terpolymère éthylène-propylène-diène ou le diène peut être le dicyclopentadiène ou l'éthylidène norbornène. Utilisables comme élastomères, notamment pour faire des articles moulés.Blends of isotactic polypropylene and sequential EPDM forming thermoplastic elastomeric compositions. These mixtures preferably comprise, as sequential polymer, an ethylene-propylene-diene terpolymer or the diene may be dicyclopentadiene or ethylidene norbornene. Usable as elastomers, especially for making molded articles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762642053 DE2642053C2 (en) | 1976-09-18 | 1976-09-18 | Thermoplastic rubber compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2371479A1 true FR2371479A1 (en) | 1978-06-16 |
FR2371479B1 FR2371479B1 (en) | 1984-06-29 |
Family
ID=5988254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7728092A Granted FR2371479A1 (en) | 1976-09-18 | 1977-09-16 | ELASTOMERIC COMPOSITIONS CONTAINING A TERPOLYMER SEQUENCE OF ETHYLENE - PROPYLENE (EPDM) AND AN ISOTACTIC POLYPROPYLENE |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5337754A (en) |
BE (1) | BE858783A (en) |
BR (1) | BR7706195A (en) |
CA (1) | CA1102479A (en) |
DD (1) | DD134237A5 (en) |
DE (1) | DE2642053C2 (en) |
ES (1) | ES462385A1 (en) |
FR (1) | FR2371479A1 (en) |
GB (1) | GB1582279A (en) |
IT (1) | IT1090212B (en) |
NL (1) | NL7710208A (en) |
PL (1) | PL104936B1 (en) |
SE (1) | SE424331B (en) |
SU (1) | SU645591A3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4202801A (en) * | 1977-12-30 | 1980-05-13 | Uniroyal, Inc. | Thermoplastic elastomer composition |
DE3012763C2 (en) * | 1980-04-02 | 1983-05-19 | Dynamit Nobel Ag, 5210 Troisdorf | Ternary thermoplastic molding composition containing ethylene-propylene copolymer |
TW259804B (en) * | 1992-01-18 | 1995-10-11 | Hoechst Ag | |
MY114719A (en) | 1995-06-29 | 2002-12-31 | Mitsui Chemicals Inc | Olefin thermoplastic elastomer compositions |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB958079A (en) * | 1961-12-20 | 1964-05-13 | Ici Ltd | Composition containing polypropylene |
US3835201A (en) * | 1972-08-29 | 1974-09-10 | Uniroyal Inc | Thermoplastic blend of copolymer rubber and polyolefin plastic |
-
1976
- 1976-09-18 DE DE19762642053 patent/DE2642053C2/en not_active Expired
-
1977
- 1977-09-08 SU SU772518655A patent/SU645591A3/en active
- 1977-09-15 SE SE7710349A patent/SE424331B/en not_active IP Right Cessation
- 1977-09-15 ES ES462385A patent/ES462385A1/en not_active Expired
- 1977-09-15 GB GB3853477A patent/GB1582279A/en not_active Expired
- 1977-09-16 FR FR7728092A patent/FR2371479A1/en active Granted
- 1977-09-16 CA CA286,929A patent/CA1102479A/en not_active Expired
- 1977-09-16 NL NL7710208A patent/NL7710208A/en unknown
- 1977-09-16 JP JP11064677A patent/JPS5337754A/en active Pending
- 1977-09-16 DD DD20106077A patent/DD134237A5/en unknown
- 1977-09-16 BE BE180973A patent/BE858783A/en not_active IP Right Cessation
- 1977-09-16 BR BR7706195A patent/BR7706195A/en unknown
- 1977-09-16 IT IT5104877A patent/IT1090212B/en active
- 1977-09-17 PL PL20089977A patent/PL104936B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1582279A (en) | 1981-01-07 |
DE2642053C2 (en) | 1985-04-11 |
ES462385A1 (en) | 1978-06-16 |
DE2642053A1 (en) | 1978-03-30 |
PL104936B1 (en) | 1979-09-29 |
SE424331B (en) | 1982-07-12 |
SU645591A3 (en) | 1979-01-30 |
CA1102479A (en) | 1981-06-02 |
IT1090212B (en) | 1985-06-26 |
PL200899A1 (en) | 1978-05-08 |
DD134237A5 (en) | 1979-02-14 |
SE7710349L (en) | 1978-03-19 |
FR2371479B1 (en) | 1984-06-29 |
BR7706195A (en) | 1978-06-27 |
JPS5337754A (en) | 1978-04-07 |
BE858783A (en) | 1978-03-16 |
NL7710208A (en) | 1978-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |